SimplyX is a Hungarian-built tax platform. We give businesses, accounting firms, and finance leaders one clear workspace for NAV M2M return submission, eVAT processes, and partner verification — for day-to-day work after ÁNYK.
The SimplyX brand is operated by KÖRGYŰRŰ Kft.. Registered seat: 9500 Celldömölk, Sági utca 6-8. 1. em. 3. ajtó, Hungary. Company registration number: 18-09-111041. Tax number: 10319835-1-18. Contact: info@simplyx.eu.